Referee Matthew Carley will be in charge of Leicester Tigers against Saracens in the Aviva Premiership.
Carley will referee his 66th Premiership Rugby game when the team run out at Welford Road on Christmas Eve (3pm kick-off).
He will be assisted by Peter Allan and Paul Dix. The TMO is Rowan Kitt and the citing officer is James Hall.
The game is included on the Tigers season ticket. Match tickets are on general now but with a bumper crowd expected fans are encouraged to book now to secure the best available places.